* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  /* vw rem 100/1500*100 */
  font-size: 6.7vw;
}

body {
  min-width: 1190px;
  font-size: 16px;
}

@media screen and (max-width:1190px) {
  html {
    font-size:80px;
  }
}